LORA WiFi
We Robu.in have Seedstudio and Ai Thinker LoRa (Long Range) Wifi module with its varying frequency. LoRa is a ‘Long Range’ low power wireless standard intended for providing a cellular style low data rate communications network. LoRa modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme cannot consider the distance, interference, and power consumption at the same time.
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SeeedStudio Grove LoRa Radio 433MHz
₹ 1,749.00(inc GST)
- Using RFM95 module based on SX1276 LoRa®
- ~28mA(Avg) @+20dBm continuous transmit
- ~8.4mA(Avg)@standby mode
- ~20mA(Avg) @receive mode, BW-500kHz
- Simple wire antenna or MHF Connector for external high gain antenna
- +20dBm – 100 mW Power Output Capability
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LoRa Shield for Arduino V95
₹ 2,499.00(inc GST)
₹ 2117.8 (+18% GST extra)
- Compatible with 3.3v or 5v I/O Arduino Board.
- Frequency Band: 915MHz/868 MHZ/433 MHZ (Pre-configure in a factory)
- Low power consumption
- Compatible with Arduino Leonardo, Uno, Mega, DUE
- External Antenna via I-Pex connector
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ESP32 LoRa SX1278 0.96 Inch Blue OLED Display BT WiFi Module for Arduino
₹ 1,990.00(inc GST)
₹ 1686.44 (+18% GST extra)
- Supports Sniffer, Station, softAP and Wi-Fi Direct modes
- Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b
- Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n
- Receiver sensitivity up to – 98 dBm
- UDP continues to throughput by 135 Mbps
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Ai Thinker LoRa-Ra-01 RF Transceiver Module
₹ 449.00(inc GST)
₹ 380.51 (+18% GST extra)
- Manufacturer: Ai-Thinker
- Half-duplex SPI communication
- Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK Modulation Mode
- 127dB RSSI wave range.
- Automatically detect RF signal, CAD mode and super high-speed AFC
- Wireless Standard: 433MHz
- Frequency range: 420 – 450MHz
- Port: SPI/GPIO
- Operating Voltage: 1.8 – 3.7V, default 3.3V
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Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
₹ 479.00(inc GST)
₹ 405.93 (+18% GST extra)
- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes